| | 1 | Author
| Joachim Fuchs, Soroush Mahjour, Rosemarie Palm | Requires cookie* | | | Title
| Über Tetraalkylammonium -polyvanadate Tetraalkylammoniumpolyvanadates  | | | | Abstract
| In the reaction of V2O5 with aqueous or alcoholic solutions of tetraalkylammonium-hydroxide the orange decavanadates (NR4)3H3Vio028; (NR4)4H2VIO028> (NR4)5HVio028, (NR4)6VLO028 and colourless metavanadates can be obtained. The tetrabutylammonium-salt [N(C4H9)4]3HV40i2 is the first known metavanadate with discrete polyanion. Its molecular weight was determined by vapor pressure osmometry in chloroform. The Raman spectrum is identical with the spectrum of a sodium metavanadate solution. The vibration spectra of the compounds are discussed and partial assignments were made. Dekavanadate der Zusammensetzung (NR4)3H3VIO028 und (NR4)2H4VI0O28 | | | |
Reference
| (Z. Naturforsch. 31b, 544—548 [1976]; eingegangen am 12. Januar ' 20. Februar 1976) | | | |
Published
| 1976 | | | |
Keywords
| Decavanadates, Metavanadate, Discrete Polyanion, Preparation, Vibration Spectra | | | |
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| default:Reihe_B/31/ZNB-1976-31b-0544.pdf | | | | Identifier
| ZNB-1976-31b-0544 | | | | Volume
| 31 | |
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